The aim of the research was to try to identify The effect of exercises by tools for the center's muscles on some physical and skill indicators and their relationship to the digital level of long jump players.The research sample was intentionally selected from players of the long jump in alexandria sports clubs (Sporting) and Samaha where the number of the sample (12) players.The researchers used t...
The aim of the research was to try to identify The effect of exercises by tools for the center's muscles on some physical and skill indicators and their relationship to the digital level of long jump players.The research sample was intentionally selected from players of the long jump in alexandria sports clubs (Sporting) and Samaha where the number of the sample (12) players.The researchers used t...